ヴァシュロンコンスタンタンさんのインスタグラム写真 - (ヴァシュロンコンスタンタンInstagram)「⁣🏆 The Traditionnelle Twin Beat Perpetual Calendar wins the “Innovation prize" at the Grand Prix d’Horlogerie de Genève 2019.⠀ ⠀ ⠀ ⚡ An authentically innovative model unveiled at the SIHH 2019, it reflects Vacheron Constantin’s two-fold technical and aesthetic expertise. This perpetual calendar watch is capable of beating at two different frequencies, thereby extending the four-day power reserve to at least 65 days.⠀ ⠀ ⠀ #VacheronConstantin #vacheron #thehourlounge #watches #watch #watchesofinstagram #horology #watchoftheday #instawatch #geneva #swissmade #swisswatch #watchesofinstagram #luxury #luxurywatch #geneva #gphg #twinbeat @fondationgphg」11月8日 4時29分